package org.ilead.iserve.service;

import java.util.List;
import org.ilead.iserve.model.HelpInformationMessage;

public interface IHelpInformationMessageService {
	 public Long save(HelpInformationMessage helpInformationMessage) throws Exception ;
	 public void saveAll(HelpInformationMessage helpInformationMessage)throws Exception ;
	 public void update(HelpInformationMessage helpInformationMessage) throws Exception ;
	 public void delete(Long id) throws Exception ;
	 public List<HelpInformationMessage> findByTopicId(Long topicId);
	 public HelpInformationMessage findById(Long id);
}
